Our Generic OEM replacement cartridges are made specifically for Hayward Cartridge Filters and follow the original manufacturer's specifications. These high-quality, reinforced polyester cartridge elements provide a maximum filtration area and easily trap dirt and debris. Available in diversified sizes to meet all cartridge filter applications.

Mineral scale, rust and oils build up in most swimming pool filters and are not completely removed by backwashing. This causes filtration quality to deteriorate. It's a good idea to keep two complete sets of pool filter cartridges on hand to eliminate downtime. When one gets dirty, simply place the second set into the filter and clean the dirty set when time allows.

If you do not see the cartridge you need, please call Customer Service for assistance. If you are unsure which cartridge you need, click: How to Measure a Cartridge!

If you require a genuine Hayward replacement cartridge, they are sold separately and have a two week lead time. For genuine Hayward Replacement Filter Cartridges, go to Genuine Hayward Replacement Cartridges.